Device for fixing arterial puncture indwelling needle and method for fixing indwelling needle

A fixation device, arterial puncture technology, applied in the direction of catheters, etc., can solve problems such as monitoring failure
CN102379688BInactive Publication Date: 2013-05-15许涛
5 Cites 2 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
许涛
Publication Date
2013-05-15
Estimated Expiration
Not applicable · inactive patent

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The invention relates to the technical field of medical equipment, in particular to a device for fixing an arterial puncture indwelling needle and a method for fixing the indwelling needle. The device comprises a forearm support plate and a forearm fixing strip, wherein the front end and the rear end of the forearm support plate are in outer arc shapes, and the front end of the forearm support plate is further connected with a wrist fixing strip. The left side and the right side of the forearm support plate are respectively provided with a fixing frame, the fixing frame is divided into a first puncture area and a second puncture area through a cross rod from up to down, and the upper end of the fixing frame is respectively and correspondingly provided with a group of lock buckles. The left side and the right side of the forearm are respectively and correspondingly provided with a group of lock strips which are matched with the lock buckles. The invention mainly solves the technical problem of failure monitoring caused by the movement of the wrist of the patient and the displacement of the indwelling needle, eliminates the hidden dangers and ensures the life safety of the patient.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention relates to the technical field of medical devices, in particular to an arterial puncture indwelling needle fixing device and an indwelling needle fixing method. Background technique

[0002] Arterial monitoring is an extremely important hemodynamic monitoring index in cardiopulmonary bypass open-heart surgery or great vessel surgery, even the only monitoring index except body temperature. During the monitoring process, the movement of the patient's wrist and the displacement of the indwelling needle tube are two important reasons for the failure of monitoring, which will have an extremely important impact on the life safety of the patient and form a huge threat.

[0003] Although there have been some practitioners who fix the indwelling needle by means of a fixed sticker, this method of fixing the indwelling needle still cannot solve the above-mentioned problems. Contents of the invention

[0004] The purpose of the present invention i...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More